Run Woodstock
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Run Woodstock - Woodstock Camp, Gregory MI
Run Woodstock is a multi-distance trail event held September 10-11, 2027 at Woodstock Camp, 20120 Bartell Rd., Gregory, MI. Races use a repeat 16.6 mile loop that runs clockwise and is composed primarily of single-track trail with short gravel stretches and occasional paved road crossings. There will be no traffic control on road crossings; participants are responsible for their own safety.
Distances include:
- 100 Mile 6 loops of the 16.6 mile loop
- 100K 4 loops with shortcuts
- 50 Mile 3 loops
- 50K 2 loops
- Marathon 2 loops
- Half Marathon single loop
- 5 Mile single loop and several 5K options
Aid for ultras is placed approximately every 3–5 miles and locations include Hog Farm, Food for Love, Bethel Woods, and Rosemary Forest. Hog Farm and Food for Love provide hot food; other stations offer drinks, gels, snacks, salt, and basic supplies. The event is cupless for all distances; participants must carry their own drinking vessel.
Ultra rules include time limits, mandatory cutoffs, and possible event switching (for example, 100 mile entrants may be moved to 100K under pacing rules). Pacers are permitted for the longer ultramarathon distances after a specified number of loops, must wear pacer bibs, and are not eligible for finisher awards. Training runs and weekend camping are offered; training run participation is free for registered entrants and has a fee for nonregistered participants. Visit the organization's website for the most recent information.
